MALE PROFESSOR: The answer in this case is no, because they don't escape into the atmosphere.The gases are captured and can be burned to produce electricity, which saves a lot of money and ultimately decreases our need for fuels like petroleum and coal, which are not only expensive but ...
When it’s dumped into landfill sites, its biodegradation emits methane gas, creating a substantial carbon footprint. Moreover, it’s made of tree fibres, so it adds to the risk of deforestation. To mitigate this, try to source post-consumer or post-industrial recycled...
However, when fossil fuels are burned, they release greenhouse gases (GHGs) like carbon dioxide (C02), methane (CH4) and nitrous oxide (N20) into the atmosphere. When GHGs build up in the atmosphere, they trap the sun’s radiation and prevent it from being released into space, warming Ear...
To make things worse, methane can persist in the atmosphere for up to 100 years or more.Click Here for more information from the EPA about greenhouse gases.Jet Vapor Trails Are Also Warming The PlanetJet aircraft contrails are also playing a role in Global Warming. When combustion byproducts...
But by the time a landfill is sealed, it has released most of the methane it is going to. These operating realities mean that “gas collection doesn’t work when the gas is generated, and it does work when no gas is being generated,” said Anderson. The EPA estimates that landfill gas...
When 64 g of methanol is burned 1457 KJ of energy is produced, what is heat of combustion? What mass of HBO2 is produced from the combustion of 71.4 g of B2H6? What are the reactants and products of a chemical reaction for complete and incomplete combustion of al...
(酶)to speed up the process. The digestion process produces methane, which can be burned to drive machines to produce electricity, or can be purified and fed into the gas network and piped to homes and businesses. British Gas says supplying the gas rather than electricity is far more ...
Describe how there are different ways to produce energy (electric, mechanical, and so on) and how this leads to pollution of the environment. Why must a sanitary landfill always be included in any integrated waste management...
sheep, and goats produce methane when digesting food. That methane comes into the air through their breath, burps, and farts. Also, methane is released during rice cultivation and from waste dumps. Methane is a strong greenhouse gas: 1 kilo of methane has the same effect as 28 kilos of CO...
and animal waste. As a result, there are many opportunities for green technology in the area of agriculture. For example, organic farming techniques can reduce the damage due to soil exhaustion, innovations in cattle feed can reduce methane emissions, and meat substitutes can reduce the consumption...